#include<stdio.h>
#include<string.h>
struct person
{
char name[20];
int count;
}leader[3]={"li",0,"zhang",0,"sun",0};
int main()
{int i,j;
char leader_name[20];
for(i=0;i<3;i++)
{scanf("%s",leader_name);
for(j=0;j<3;j++)
if (strcmp(leader_name,leader[j].name)==0)leader[j].count++;
}
printf("\nResult:\n");
for(i=0;i<3;i++)
printf("%5s:%d\n",leader[i].name,leader[i].count);
return 0;
}

